Back to Resources
A step-by-step breakdown of how ISO certification works in Australia — from gap analysis and system build through to certification audit, surveillance, and recertification.
Key Points
- 13-Month Typical Timeline: Most small to mid-sized Australian businesses achieve certification in around three months from start to certificate.
- 2Five-Step Process: Gap analysis, system build, implementation, internal audit, then Stage 1 and Stage 2 certification audit.
- 3Three-Year Certification Cycle: Certificates are maintained through annual surveillance audits and a recertification audit every three years.
- 4Two Separate Costs: Consultancy fees for system build ($10K–$30K) and certification body fees for auditing ($5K–$20K), depending on scope and size.
- 5Implementation Is Key: Auditors don't just check documents — they verify the system is actively used, understood by staff, and driving improvement.
Article Content
About the Author
Nathan Owen
Nathan has worked in HSEQ management for 15 years helping Australian businesses improve compliance, manage risk and gain ISO Certification. He has masters degrees in business management and WHS.
Share This Article
Article Info
PublishedFeb 12, 2026
Read Time12 min
Views139